Open Access. Powered by Scholars. Published by Universities.®

Social and Behavioral Sciences Commons

Open Access. Powered by Scholars. Published by Universities.®

Physical Sciences and Mathematics

University of Wollongong

Faculty of Science - Papers (Archive)

2011

Novel

Articles 1 - 3 of 3

Full-Text Articles in Social and Behavioral Sciences

A Novel Bath Lily-Like Graphene Sheet-Wrapped Nano-Si Composite As A High Performance Anode Material For Li-Ion Batteries, Jun Chen, Jun Yang, Zi-Feng Ma, Pengfei Gao, Yu-Shi He, Xiao Zhen Liao, Xiaowei Yang Jan 2011

A Novel Bath Lily-Like Graphene Sheet-Wrapped Nano-Si Composite As A High Performance Anode Material For Li-Ion Batteries, Jun Chen, Jun Yang, Zi-Feng Ma, Pengfei Gao, Yu-Shi He, Xiao Zhen Liao, Xiaowei Yang

Faculty of Science - Papers (Archive)

"A novel bath lily-like graphene sheet-wrapped nano-Si composite synthesized via a simple spray drying process exhibits a high reversible capacity of 1525 mAh g(-1) and superior cycling stability, which could be attributed to a synergistic effect between highly conductive graphene sheets and active nanoparticles in the open nano/micro-structure."


Isolation Of Linobiflavonoid, A Novel Biflavonoid From Linostoma Pauciflorum Griff, Tawesin Navarat, Stephen G. Pyne, Uma Prawat, Pittaya Tuntiwachwuttikul Jan 2011

Isolation Of Linobiflavonoid, A Novel Biflavonoid From Linostoma Pauciflorum Griff, Tawesin Navarat, Stephen G. Pyne, Uma Prawat, Pittaya Tuntiwachwuttikul

Faculty of Science - Papers (Archive)

A novel biflavonoid, that we have named linobiflavonoid, and the known biscoumarin ether, daphnoretin, were isolated from the root extracts of Linostoma pauciflorum Griff. The structure of linobiflavonoid was determined from interpretation of its NMR spectroscopic data and from a comparison of this data with those of known biflavonoids and biflavones. The known flavones, 5,4'-dihydroxy- 7,3',5'-trimethoxyflavone and 5,4'-dihydroxy-7-methoxyflavone along with stigmasterol were isolated from the vines of the same plant. 4'-Dihydroxy-7,3'-5'-trimethoxyflavone was active against Mycobacterium tuberculosis (MIC 3.13 mu M) and KB-oral cavity cancer (IC50 17.41 mu M). (C) 2011 Phytochemical Society of Europe. Published by Elsevier B.V. All …


Synthesis Of Novel Sugar Diamino Acids, M Thillakan, A Katsifis, D Skropeta Jan 2011

Synthesis Of Novel Sugar Diamino Acids, M Thillakan, A Katsifis, D Skropeta

Faculty of Science - Papers (Archive)

Sugar amino acids (SAAs) are found in nature as good construction elements for the preparation of peptide mimetics and oiigosaccharides in drug design and development. The synthesis of SAAs is readily accomplished in few steps and more than 40 SAAs have been synthesised to date.2 Sugar amino acids with an additional amino group, the sugar diamino acid (SDAs) would represent a useful expansion to the library of SAAs available because one of the amino group and carboxylic acid is available for peptide coupling and the another amino/azide group allow to do further derivatisation via peptide or click chemistry such as …